Year	% of total employment (modeled ILO estimate)
1991	1.83471411663878
1992	1.85165737108438
1993	1.71957393382204
1994	1.68897014861801
1995	1.6403691297086
1996	1.580541366409
1997	1.5376336638411
1998	1.49424696183745
1999	1.4551450958442
2000	1.44393520474466
2001	1.37121526083905
2002	1.49933787083817
2003	1.35239433234754
2004	1.5558272601245
2005	1.31358698475878
2006	2.02193916274151
2007	1.77345874128426
2008	1.57478963414232
2009	1.71813103360838
2010	1.28301551752646
2011	1.28715179731245
2012	1.23112256977262
2013	1.13393729642959
2014	0.950972156275491
2015	0.871800853188538
2016	0.841975242541042
2017	0.803968066111119
2018	0.781414065201672
2019	0.780097183781922
2020	0.892348208451588
2021	0.8524732377432
2022	0.730383196970336